Vehicle tank



FIG. 1 is a front perspective view of a vehicle tank showing my newdesign;

FIG. 2 is a rear perspective view thereof;

FIG. 3 is a right side elevation view thereof;

FIG. 4 is a left side elevation view thereof;

FIG. 5 is a front elevation view thereof;

FIG. 6 is a rear elevation view thereof;

FIG. 7 is a top plan view thereof; and,

FIG. 8 is a bottom plan view thereof.

The broken lines shown in the figures represent portions of the vehicletank that form no part of the claimed design.

CLAIM The ornamental design for a vehicle tank, as shown and described.